.treeTitle {
  font-size: 14px;
  display: flex;
  padding-left: 20px;
  position: relative;
  cursor: pointer;
  &::before {
    position: absolute;
    left: 0;
    top: 50%;
    margin-top: -9px;
    content: '';
    width: 0;
    height: 0;
    border-left: 6px solid transparent;
    border-right: 6px solid transparent;
    border-top: 6px solid transparent;
    border-bottom: 6px solid rgb(85, 85, 85);
  }
  &.active {
    &::before {
      position: absolute;
      left: 0;
      top: 50%;
      margin-top: -3px;
      content: '';
      width: 0;
      height: 0;
      border-left: 6px solid transparent;
      border-right: 6px solid transparent;
      border-top: 6px solid rgb(85, 85, 85);
      border-bottom: 6px solid transparent;
    }
  }
}
.tree {
  padding: 15px;
  font-size: 14px;
  ul {
    padding-left: 20px;
    display: none;
    &.show {
      display: block;
    }
    li {
      display: flex;
    }
  }
  .iconWrap {
    display: none;
    span {
      margin-left: 10px;
    }
    &.show {
      display: block;
    }
  }
}
